A.add strength to a weak spot in a line
B.join two hawsers
C.be a stopper to transfer a line under strain
D.join lines of different sizes
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A.retrieval
B.adjusting tension
C.excessive strain
D.hookup to main towline
A.pallet
B.barrel hook
C.spreader
D.snotter
A.using a small scope ratio
B.replacing that portion with a short length of chain
C.using a hockle to keep that portion of the anchor line off the bottom
D.using a synthetic line
A.becket bend
B.two bowlines
C.single carrick bend
D.square knot
A.marline
B.sail twine
C.tape
D.wire
最新試題
Which lashing gear used aboard Ro-Ro vessels should be painted or soaked in oil when not in use（）.
When riveted joints occur at the ends of plating they are called（）.
Neglecting friction，you desire to lift a 300 kgs weight with a stress on the hauling part of 100 kgs.Which of the following tackles would you use（）.
Which is NOT a part of an anchor（）.
When securing a hook to the end of a wire rope you should use（）.
When cutting wire rope，seizings are put on each side of the cut.The seizings prevent the wire from unlaying and also（）.
The rope which is rove from the truck to be used with a bos’n chair is called a（）.
When a line is laid down in loose，looping figure-eights，it is said to be（）.
What is NOT running rigging（）.
Which item is NOT required to be marked with the vessel’s name（）.